baber/WOPTO huggingface dataset:
Patent JP-2020028078-A (JP)
Title: Antenna device
Inventor: TSUCHIYA JUNZO
IPC: H01Q1/38
Filed: 2018-08-16
Abstract: To provide a technique capable of suppressing an influence of an interference wave that causes distortion in a beam pattern of a radiation wave of an antenna in an antenna device.SOLUTION: The antenna device includes: an antenna unit formed on a substrate as a conductive pattern; and a propagation blocking unit, disposed around the antenna unit of the substrate, for blocking propagation of a radiation wave of the antenna unit along the substrate. The propagation blocking unit includes: an arranged plurality of patches formed as a conductive pattern on the substrate; and a stepped structure, at an end on an antenna unit side, in which a distance from the antenna unit to each of the plurality of patches is different by a predetermined interval.SELECTED DRAWING: Figure 1
Patent JP-2020031489-A (JP)
Title: Vehicle charging lid opening/closing device
Inventor: NISHIKAWA YUTARO
IPC: B60L55/00
Filed: 2018-08-22
Abstract: To provide a charging lid opening/closing device for a vehicle capable of preventing the vehicle from traveling while the charging lid remains open.SOLUTION: A charging lid opening/closing device for a vehicle includes: a charging lid 62 for opening/closing a charging port 61 of a vehicle 1; a charging gun insertion state detecting unit 64 for detecting an insertion state of a charging gun 101 to the charging port 61; a charging lid opening/closing state detecting unit 65 for detecting an opening/closing state of the charging lid 62; and a controller 9 for closing the charging lid 62 when the charging lid 62 is in an open state, the charging lid 101 is in a state of being removed, and the vehicle 1 is determined to start traveling.SELECTED DRAWING: Figure 1
Patent JP-2020030590-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: NAKANISHI AKIHIKO
IPC: G06Q50/30
Filed: 2018-08-22
Abstract: To provide technique capable of suppressing a shortage of vehicles used for sharing in a mode in which a plurality of users intending to travel share the same vehicle.SOLUTION: An information processing apparatus of the present invention extracts a driving user candidate that is a candidate of a user who allows another user who wishes to ride on the vehicle which he/she drives to ride on when the number of shared vehicles is less than a predetermined lower limit. The information processing apparatus of the present invention transmits, to terminals used by the extracted driving user candidates, information requesting consent to allow the user who wishes to ride on the vehicle driven by the driving user candidate to ride on, that is, information requesting consent to provide a vehicle which is owned by the driving user candidate or for which the driving user candidate has its ownership as a shared vehicle, thereby promoting the increase in the number of shared vehicles.SELECTED DRAWING: Figure 11
Patent JP-2019039920-A (JP)
Title: Direction estimation device and direction estimation method
Inventor: HONDA KAZUHIRO
IPC: G01S3/48
Filed: 2018-08-24
Abstract: To provide a direction estimation device capable of precisely detecting an arrival direction of received radio waves in a multiple wave propagation environment.SOLUTION: A direction estimation device includes: a circular arrayed phased array antenna 1 comprising a first N antenna elements (N is a natural number of 3 or larger) disposed at an equal interval on a circle, and a second antenna element disposed almost at the center of a circle; and an operation part 3 for estimating an arrival wave direction as a direction of arrival waves that arrive at the circular arrayed phased array antenna 1 by statistically analyzing a first signal obtained by totaling respective reception signals of the fist antenna element by assigning weight corresponding to arrangement of the antenna element, and by calculating a phase difference between the first signal and the second signal. The phase difference concerned is nearly proportional to the direction of arrival waves.SELECTED DRAWING: Figure 1
Patent JP-2020034621-A (JP)
Title: Image heating device and image formation apparatus
Inventor: UMEHARA RYUICHI
IPC: G03G15/20
Filed: 2018-08-27
Abstract: To provide a technique capable of suppressing and dispersing the front layer abrasion of a fixation film without increasing the size of an image formation apparatus while achieving the power saving.SOLUTION: The power supply to a plurality of heating elements is controlled so that the first average temperature being the average value of the control target temperature of a heating region included in a first region on one end side with respect to the conveyance reference position of a recording material in the longitudinal direction out of the plurality of heating regions heated by the plurality of heating elements of a heater and the second average temperature being the average value of the control target temperature of the heating region included in the second region on the other end side with respect to the conveyance reference position fall within a predetermined temperature range, and the temperature difference between the first average temperature and the second average temperature alternately changes to the temperature difference for moving a heating rotor in one direction of the longitudinal direction with respect to a pressure member and the temperature difference for moving the heating rotor in the other direction in order to reciprocally move the heating rotor in the longitudinal direction with respect to the pressure member at the prescribed timing.SELECTED DRAWING: Figure 10
Patent JP-2020034361-A (JP)
Title: Power supply device for main coil and nmr system
Inventor: TSUCHIDA KOJI
IPC: G01N24/00
Filed: 2018-08-29
Abstract: To provide a power supply device for a main coil with which it is possible to stabilize a magnetic field over a relatively long period.SOLUTION: Provided is a power supply device 30 for a main coil comprising a power supply unit 40 for supplying a DC current to the main coil 11 of an NMR magnet 10 and a control unit 50 for controlling the power supply unit 40. The control unit 50 comprises: first setting units 51, 52, 53 for acquiring a current correction amount of a shim coil 12 and setting a correction value for the DC current in accordance with the current correction amount; second setting units 54, 55 for setting the current set value of the DC current; third setting units 56, 57 for setting a target current value for the DC current on the basis of the current set value and the correction value; and feedback control units 58, 59 for feedback controlling the power supply unit 40 in accordance with a difference between the target current value and a measured value of the DC current.SELECTED DRAWING: Figure 1
Patent JP-2018201040-A (JP)
Title: Substrate transport apparatus
Inventor: ROBERT T CAVENEY
IPC: H01L21/677
Filed: 2018-08-30
Abstract: To provide an inverted drive design that places stators on a stationary inner post and rotors to the outside of the stators.SOLUTION: A drive section 1600 of a substrate transport apparatus includes stacked drive motors 1602A, 1602B. Each of the stacked drive motors includes respective stators 1603A, 1603B having stator coils disposed on a fixed post fixed relative to a frame 840 and respective rotors 1604A, 1604B substantially peripherally surrounding the stators such that the rotors are connected to respective at least one of arm links for rotating respective at least one of arm links 810 relative to the frame thus causing an extension or retraction of respective at least one of arm links. The stacked drive motors are disposed at least in one of arm links so that at least part of each stator is within a common arm link of the at least one of arm links.SELECTED DRAWING: Figure 4A
Patent JP-2020032137-A (JP)
Title: Game machine
Inventor: MIYASAKA JUN
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of suitably deterring amusement in a process until game balls advance into a winning hole or the like from becoming monotonous.SOLUTION: Since a rolling speed of game balls rolling in a predetermined circumferential direction on a bottom part 751B is configured so as to be variable relative to a predetermined reference state by rolling speed variation means, residence time of game balls in a residence part 751 can be varied relative to a predetermined reference state by varying the rolling speed of game balls relative to the predetermined reference state, thus also varying a period in which a movable member 701 is maintained in a second posture relative to the predetermined reference state.SELECTED DRAWING: Figure 17
Patent JP-2020037204-A (JP)
Title: Printer
Inventor: WATANABE JUN
IPC: B41J29/46
Filed: 2018-09-03
Abstract: To provide a handheld type printer capable of issuing a predetermined notification when a non-discharge state of a heated nozzle continues for predetermined time.SOLUTION: Provided is a handheld printer of an inkjet type which is capable of issuing a predetermined notification when a neglected state of the nozzle continues for predetermined time-out time, that is when a state that the nozzle has attained a predetermined setting temperature and a non-printing state when ink is not discharged from the nozzle are established at the same time, in the case of a non-capped state of the ink-discharging nozzle.SELECTED DRAWING: Figure 8
Patent JP-2020039383-A (JP)
Title: Network system, server, and data processing method
Inventor: YAMANAKA SHIGEYUKI
IPC: D06F33/30
Filed: 2018-09-06
Abstract: To provide a network system, a serer, or a data processing method for more efficiently using electrical equipment such as a washing machine and a dryer.SOLUTION: There is provided a network system 1 comprising a washing machine 200 or a dryer and a server 100 for giving a point to a user when an object is taken out in a predetermined time after washing or drying by the washing machine 200 or the dryer.SELECTED DRAWING: Figure 1
Patent JP-2019053294-A (JP)
Title: Method and system for forming polarizer film
Inventor: Lin hong qi
IPC: C08J7/02
Filed: 2018-09-07
Abstract: To provide a method and system for forming a polarizer film, which makes it possible to produce a polarization film having no or little debris attached thereto.SOLUTION: A method for forming a polarizer film includes the steps of: allowing a precursor of the polarization film to pass through a first solution; using an electrode group in contact with the first solution to subject the first solution to precipitation, thereby forming a second solution; and subjecting the second solution to filtration, thereby forming a third solution.SELECTED DRAWING: Figure 2
Patent JP-2019036315-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: SUMIUCHI KAZUYOSHI
IPC: G06F21/44
Filed: 2018-09-11
Abstract: To improve a user's operability in a form where even when execution of pairing processing is instructed through a screen displayed through the use of a program other than an OS, input processing for executing the pairing processing is performed to a screen displayed by the OS.SOLUTION: A control method includes: a receiving step of receiving, from a user, an execution instruction for pairing processing for performing authentication between an information processing apparatus and any one communication device of a plurality of communication devices, through a screen displayed on a display through the use of a predetermined program; and a display control step of displaying, on the display, one or more notification areas for notifying the user of an operation method on a setting screen, while the setting screen is displayed on the display.SELECTED DRAWING: Figure 2
Patent JP-2020046184-A (JP)
Title: Stress-strain relationship estimation method
Inventor: SUMIKAWA SATOSHI
IPC: G01N3/08
Filed: 2018-09-14
Abstract: To provide a stress-strain relationship estimation method for accurately estimating the relationship between stress and strain in a high strain region after uniform elongation of a metal material.SOLUTION: A stress-strain relationship estimation method according to the present invention includes: a stress-strain relationship acquisition step for acquiring a stress-strain relationship up to uniform elongation using a first tensile test piece; a material constant identification step to identify material constants for two types of hardening rules; a tensile load-strain distribution acquisition step for acquiring a tensile load and strain distribution by applying the tensile load to a second tensile test piece having a strain equal to or greater than uniform elongation; a tensile load estimation step for estimating a tensile load acting on the second tensile test piece by using the acquired strain distribution and the stress determined by a mixing rule obtained by adding the two types of hardening rules using a weight coefficient; and a weighting coefficient determination step of determining a value of the weighting coefficient of the mixing rule so that the estimated tensile load matches the obtained tensile load.SELECTED DRAWING: Figure 1
Patent JP-2020046898-A (JP)
Title: Information processing device and program
Inventor: RYU HINKI
IPC: G06F11/07
Filed: 2018-09-19
Abstract: To prevent a contradiction in which a time when an event occurs comes after an abnormal termination time from occurring, when the abnormal termination time is recorded by faking thereof with other time.SOLUTION: A CPU 21 in a main body controller for controlling operations of each component members provided in an image forming device comprises: a periodic update section 211 for obtaining information of a current time based on a temporal condition predetermined when the own device operates normally; a non-periodic update section 212 for obtaining information of an occurrence time of an event occurring prompted by the own device being operated; and a flag retaining section and a flag check section 216, for detecting that the own device is powered off prompted by the own device terminating abnormally. When the flag retaining section and the flag check section detect the own device being powered off prompted by the abnormal termination, the latest time from the information of the times obtained by the periodic update section and the non-periodic update section is recorded in an NVRAM as a time being powered off prompted by the abnormal termination.SELECTED DRAWING: Figure 3
Patent JP-2019011674-A (JP)
Title: Pleat screen and manufacturing method of pleat screen
Inventor: TACHIKAWA MITSUTAKE
IPC: E06B9/262
Filed: 2018-09-19
Abstract: To provide a pleat screen for preventing leakage of the external light to the indoors, and to solve the structural and manufacture problem caused by the formation of a cord hole and an insertion of a cord to a screen.SOLUTION: A pleat screen comprises a screen capable of folding-up in a zigzag shape, a lifting cord for relatively moving with the screen and a screen through-member having a flexible linear part penetrated into the screen, in which the linear part comprises a lifting cord holding part for holding the lifting cord, and has the slipping-out prevention for preventing the linear part from slipping out of the screen in the screen through-member in itself or functions as slipping-out prevention means together with the other member.SELECTED DRAWING: Figure 1-1
Patent JP-2020046934-A (JP)
Title: Fabric inspection device and ink jet textile printer including the same
Inventor: SUGIMOTO HIROKO
IPC: G06T7/00
Filed: 2018-09-19
Abstract: To provide a fabric inspection device that prevents erroneous detection caused by variations in properties of recording sheets and can detect an image defect with high accuracy, and an ink jet textile printer including the same.SOLUTION: A fabric inspection device has an image reading unit, a storage unit, a comparison control unit, and a display unit. The image reading unit reads images recorded on a recording sheet. The storage unit stores the images read by the image reading unit as image data. The comparison control unit sets one of the images stored in the storage unit as a reference image and compares the color difference between a reference pixel in the reference image and peripheral pixels in the reference pixel. When the color difference between the reference pixel and peripheral pixels is less than a first allowable value V1, the comparison control unit compares the color difference between the reference pixel and a comparison target pixel at the same position as a reference pixel in a comparison target image, and when the color difference between the reference pixel and the comparison target pixel is equal to or more than a second allowable value V2, determines that the reference pixel and the comparison target pixel do not match each other.SELECTED DRAWING: Figure 7
Patent JP-2020045431-A (JP)
Title: Adhesive sheet for battery and lithium ion battery
Inventor: ANZAI TSUYOSHI
IPC: B32B27/00
Filed: 2018-09-19
Abstract: To provide an adhesive sheet for a battery having high insulation properties and to provide a lithium ion battery using such an adhesive sheet for a battery.SOLUTION: There is provided an adhesive sheet 1 for a battery which comprises a substrate 11, an insulating vapor phase growth film 12 arranged on one surface side of the substrate 11 and an adhesive layer 13 arranged on a surface side opposite to the substrate 11 in the insulating vapor phase growth film 12.SELECTED DRAWING: Figure 1
Patent JP-2020045158-A (JP)
Title: Packaging box
Inventor: MATSUYAMA MARIYA
IPC: B65D5/52
Filed: 2018-09-21
Abstract: To provide a packaging box capable of showing contents by forming a large opening when opened while securing sufficient load resistance before the opening.SOLUTION: There is provided a packaging box 1, which has a trunk part 10 having front and rear end walls 11, 11 and right and left side walls 12, 12, and a top plate 20 and a bottom plate 30 connecting with the end walls 11. The end wall 11 has right and left longitudinal cutting guide lines L1, L1 formed extending vertically. The top plate 20 has an upper cutting guide line L2 formed connecting with both the longitudinal cutting guide lines L1, L1, and the bottom plate 30 has a lower cutting guide line L3 formed connecting with both the longitudinal cutting guide lines L1, L1. The top plate 20, the end wall 11, and the bottom plate 30 have a cut-away part 40 formed.SELECTED DRAWING: Figure 3
Patent JP-2020051098-A (JP)
Title: Auxiliary tool for temporary sheet mounting component
Inventor: MATSUBARA SATOSHI
IPC: E04G21/28
Filed: 2018-09-26
Abstract: To provide an auxiliary tool for a temporary seat mounting component capable of locking the temporary seat mounting component for mounting the temporary seat to a high place at a construction site to a locked part of the high place under high construction safety without using a stepladder or the like.SOLUTION: In an auxiliary tool 40 for a temporary seat mounting component used for locking the temporary seat mounting component for mounting a temporary seat to a locked part at a high place, a temporary seat mounting component 50 has at least a first hook 51 to be locked to the part to be locked and a second hook 52 to which the temporary seat is mounted; the auxiliary tool 40 for the temporary seat mounting component is fixed to the first shaft member 10 at a predetermined angle θ 1 with respect to the first shaft member 10; and a second shaft member 20 including a mounting part 30 on which a temporary sheet mounting component 50 is placed at a front end thereof.SELECTED DRAWING: Figure 1
Patent JP-2020049758-A (JP)
Title: Optical film, and optical film with conductive film
Inventor: KUNIOKA RYUTARO
IPC: G06F3/041
Filed: 2018-09-26
Abstract: To provide an optical film that prevents the occurrence of warpage even when a base material contain polycarbonate.SOLUTION: An optical film 10 has a base material 1, and a hard coat layer 2 overlapping the base material 1. The base material 1 has a polycarbonate resin. When the dimension and shape of the optical film 10 in plan view is a square of length 100 mm and width 100 mm, and when the optical film 10 is heated at 140°C for 30 minutes, an amount of warpage of the optical film 10 is 2 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2020053281-A (JP)
Title: Surface reformer
Inventor: SAKURAI KOHEI
IPC: C08J7/00
Filed: 2018-09-27
Abstract: To avoid electrification of an object to be processed when a surface is reformed by discharge energy.SOLUTION: The surface reformer executes discharging between a discharge electrode 5 and an opposing electrode R with the discharge electrode 5 and the opposing electrode R connected with an AC power supply 4 and reforms a surface of an object F to be processed between the electrode. At least either one of the discharge electrode 5 and the opposing electrode R covers the side opposing to the other with a dielectric body. A variable DC power source 8 outputting a DC bias voltage to a circuit of an AC power supply 4 is provided. A bias voltage is superposed on an AC voltage to apply it to the discharge electrode 5 and the opposing electrode R.SELECTED DRAWING: Figure 1
Patent JP-2020049144-A (JP)
Title: Subjective optometry apparatus
Inventor: TAKII MICHIHIRO
IPC: A61B3/103
Filed: 2018-09-28
Abstract: To provide a subjective optometry apparatus capable of suppressing the effect of a detection unit and subjectively measuring the optical characteristics of a subject's eyes satisfactorily.SOLUTION: Provided is a subjective optometry apparatus that comprises an optometry unit which has an optical member and is disposed in front of a subject's eyes, and changes the optical characteristics of a visual target light beam using the optical member, and that projects the visual target light beam onto the subject's eyes through the optometry unit to subjectively measure the optical characteristics of the subject's eyes. The subjective optometry apparatus includes a measurement light optical system for subjectively measuring the optical characteristics of the subject's eyes, the measurement light optical system including: a light projection optical system which has a measurement light source emitting observation light and projects observation light emitted from the measurement light source onto the fundus oculi of the subject's eyes through the optometry unit; and a light-receiving optical system which receives reflected light of the measurement light, reflected off the fundus oculi of the subject's eyes, by detection devices through the optometry unit. In the subjective optometry apparatus, the optical axis of the measurement light optical system is off-axis with respect to the optical axis of the optical member in the optometry unit.SELECTED DRAWING: Figure 1
Patent JP-2019041392-A (JP)
Title: Imaging device and control method of lens module
Inventor: SHIDA KOJI
IPC: H04N5/378
Filed: 2018-10-01
Abstract: To solve the problem in which, in the conventional camera, a camera manufacturer has to create all control programs for the entire camera including a control program for controlling a lens group and sensors, and the number of steps for product development increases.SOLUTION: In the lens module system according to one embodiment, the lens module includes a lens group, an imaging device, and a module control unit. Image feature information indicating features of the image information captured from the imaging device is output. The module control unit controls components constituting the lens group on the basis of the image feature information.SELECTED DRAWING: Figure 1